Radial Impeller - Prop Adapter Mount

thingiverse

I encountered some challenges getting the impeller accurately aligned and balanced. At high speeds even a small misalignment or imbalance can lead to increased noise and reduced efficiency. I combined pieces 01 and 02 and also modified the center to accommodate a propeller adapter. The prop adapter I use is M6 for a 5mm motor axle. The impeller was printed as one single piece, necessitating support material. Nevertheless, printing it in one piece ensures perfect alignment.